19883811840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 352

約数和(自身を含む): 66535032960

約数和(自身を除く): 46651221120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 74, 80, 96, 111, 118, 120, 128, 148, 160, 177, 185, 192, 222, 236, 240, 256, 295, 296, 320, 354, 370, 384, 444, 472, 480, 512, 555, 590, 592, 593, 640, 708, 740, 768, 885, 888, 944, 960, 1024, 1110, 1180, 1184, 1186, 1280, 1416, 1480, 1536, 1770, 1776, 1779, 1888, 1920, 2183, 2220, 2360, 2368, 2372, 2560, 2832, 2960, 2965, 3072, 3540, 3552, 3558, 3776, 3840, 4366, 4440, 4720, 4736, 4744, 5120, 5664, 5920, 5930, 6549, 7080, 7104, 7116, 7552, 7680, 8732, 8880, 8895, 9440, 9472, 9488, 10915, 11328, 11840, 11860, 13098, 14160, 14208, 14232, 15104, 15360, 17464, 17760, 17790, 18880, 18944, 18976, 21830, 21941, 22656, 23680, 23720, 26196, 28320, 28416, 28464, 30208, 32745, 34928, 34987, 35520, 35580, 37760, 37888, 37952, 43660, 43882, 45312, 47360, 47440, 52392, 56640, 56832, 56928, 60416, 65490, 65823, 69856, 69974, 71040, 71160, 75520, 75904, 87320, 87764, 90624, 94720, 94880, 104784, 104961, 109705, 113280, 113664, 113856, 130980, 131646, 139712, 139948, 142080, 142320, 151040, 151808, 174640, 174935, 175528, 181248, 189440, 189760, 209568, 209922, 219410, 226560, 227712, 261960, 263292, 279424, 279896, 284160, 284640, 302080, 303616, 329115, 349280, 349870, 351056, 379520, 419136, 419844, 438820, 453120, 455424, 523920, 524805, 526584, 558848, 559792, 568320, 569280, 607232, 658230, 698560, 699740, 702112, 759040, 838272, 839688, 877640, 906240, 910848, 1047840, 1049610, 1053168, 1117696, 1119584, 1138560, 1294519, 1316460, 1397120, 1399480, 1404224, 1518080, 1676544, 1679376, 1755280, 1821696, 2095680, 2099220, 2106336, 2235392, 2239168, 2277120, 2589038, 2632920, 2794240, 2798960, 2808448, 3036160, 3353088, 3358752, 3510560, 3883557, 4191360, 4198440, 4212672, 4478336, 4554240, 5178076, 5265840, 5588480, 5597920, 5616896, 6472595, 6706176, 6717504, 7021120, 7767114, 8382720, 8396880, 8425344, 8956672, 9108480, 10356152, 10531680, 11176960, 11195840, 11233792, 12945190, 13435008, 14042240, 15534228, 16765440, 16793760, 16850688, 17913344, 19417785, 20712304, 21063360, 22391680, 22467584, 25890380, 26870016, 28084480, 31068456, 33530880, 33587520, 33701376, 35826688, 38835570, 41424608, 42126720, 44783360, 51780760, 53740032, 56168960, 62136912, 67175040, 67402752, 77671140, 82849216, 84253440, 89566720, 103561520, 107480064, 112337920, 124273824, 134350080, 155342280, 165698432, 168506880, 179133440, 207123040, 248547648, 268700160, 310684560, 331396864, 337013760, 414246080, 497095296, 537400320, 621369120, 662793728, 828492160, 994190592, 1242738240, 1325587456, 1656984320, 1988381184, 2485476480, 3313968640, 3976762368, 4970952960, 6627937280, 9941905920, 19883811840]

約数ペア:

[(1, 19883811840), (2, 9941905920), (3, 6627937280), (4, 4970952960), (5, 3976762368), (6, 3313968640), (8, 2485476480), (10, 1988381184), (12, 1656984320), (15, 1325587456), (16, 1242738240), (20, 994190592), (24, 828492160), (30, 662793728), (32, 621369120), (37, 537400320), (40, 497095296), (48, 414246080), (59, 337013760), (60, 331396864), (64, 310684560), (74, 268700160), (80, 248547648), (96, 207123040), (111, 179133440), (118, 168506880), (120, 165698432), (128, 155342280), (148, 134350080), (160, 124273824), (177, 112337920), (185, 107480064), (192, 103561520), (222, 89566720), (236, 84253440), (240, 82849216), (256, 77671140), (295, 67402752), (296, 67175040), (320, 62136912), (354, 56168960), (370, 53740032), (384, 51780760), (444, 44783360), (472, 42126720), (480, 41424608), (512, 38835570), (555, 35826688), (590, 33701376), (592, 33587520), (593, 33530880), (640, 31068456), (708, 28084480), (740, 26870016), (768, 25890380), (885, 22467584), (888, 22391680), (944, 21063360), (960, 20712304), (1024, 19417785), (1110, 17913344), (1180, 16850688), (1184, 16793760), (1186, 16765440), (1280, 15534228), (1416, 14042240), (1480, 13435008), (1536, 12945190), (1770, 11233792), (1776, 11195840), (1779, 11176960), (1888, 10531680), (1920, 10356152), (2183, 9108480), (2220, 8956672), (2360, 8425344), (2368, 8396880), (2372, 8382720), (2560, 7767114), (2832, 7021120), (2960, 6717504), (2965, 6706176), (3072, 6472595), (3540, 5616896), (3552, 5597920), (3558, 5588480), (3776, 5265840), (3840, 5178076), (4366, 4554240), (4440, 4478336), (4720, 4212672), (4736, 4198440), (4744, 4191360), (5120, 3883557), (5664, 3510560), (5920, 3358752), (5930, 3353088), (6549, 3036160), (7080, 2808448), (7104, 2798960), (7116, 2794240), (7552, 2632920), (7680, 2589038), (8732, 2277120), (8880, 2239168), (8895, 2235392), (9440, 2106336), (9472, 2099220), (9488, 2095680), (10915, 1821696), (11328, 1755280), (11840, 1679376), (11860, 1676544), (13098, 1518080), (14160, 1404224), (14208, 1399480), (14232, 1397120), (15104, 1316460), (15360, 1294519), (17464, 1138560), (17760, 1119584), (17790, 1117696), (18880, 1053168), (18944, 1049610), (18976, 1047840), (21830, 910848), (21941, 906240), (22656, 877640), (23680, 839688), (23720, 838272), (26196, 759040), (28320, 702112), (28416, 699740), (28464, 698560), (30208, 658230), (32745, 607232), (34928, 569280), (34987, 568320), (35520, 559792), (35580, 558848), (37760, 526584), (37888, 524805), (37952, 523920), (43660, 455424), (43882, 453120), (45312, 438820), (47360, 419844), (47440, 419136), (52392, 379520), (56640, 351056), (56832, 349870), (56928, 349280), (60416, 329115), (65490, 303616), (65823, 302080), (69856, 284640), (69974, 284160), (71040, 279896), (71160, 279424), (75520, 263292), (75904, 261960), (87320, 227712), (87764, 226560), (90624, 219410), (94720, 209922), (94880, 209568), (104784, 189760), (104961, 189440), (109705, 181248), (113280, 175528), (113664, 174935), (113856, 174640), (130980, 151808), (131646, 151040), (139712, 142320), (139948, 142080)]